How to use sockets?
Eric Wild
wild at noos.fr
Thu Nov 11 11:04:40 EST 2004
A question about datagrams.
Is there a special reason to close the socket after each accept or
write command instead of letting it open for further messages?
Thanks, Eric.
Le 10 nov. 04, à 15:31, Björnke von Gierke a écrit :
>
>
> With datagram sockets you don't need to care about delimiters, also
> the connection scheme is simpler, as you normally don't use as much
> callback messages:
>
> --server button:
> on mouseUp
> accept datagram connections on port 8181 with message "Connected"
> close socket theIP
> end mouseUp
> on connected theIP theMessage
> put theMessage after field "Your field here"
> end connected
>
> --client field:
> on returnInField
> open datagram socket to "localhost:8181"
> write the text of me & return to socket "localhost:8181"
> close socket "localhost:8181"
> end returnInField
>
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